Canon EF 70-200mm f/2.8L IS USM

Canon EF 70-200mm f/2.8L IS USM

The Canon EF 70-200mm f/2.8L IS USM measures at 84.6 cm diameter with a 193.6 cm length and accepts 77 mm snap-on filters and the all-plastic construction of the lens barrel and mount weigh a total of 2.9 pounds. This lens set comes with f/2.8 constant maximum aperture. This lens has a variable focus range and the closest focus is 4.9 feet, and remains constant throughout the zoom range. This lens has a zoom of 0.16 xs. The Canon EF 70-200mm f/2.8L IS USM has an overall linear extension system that comes with its USM system.

Features

The Canon EF 70-200mm f/2.8L IS USM comes with 2 high-refraction lens elements and a set of Gaussian optics to help to eliminate astigmatism. The Canon EF 70-200mm f/2.8L IS USM Micro USM also comes with the standard custom made plastic mount and has the built in ability to focus and zoom steadily. The bundled Extra-small Micro USM help to focus adjustment and has a full-time manual focusing function as well, and this lens is suited to accompany a zoom when shooting in low-light conditions. The maximum diameter is measured by length of 84.6 by 193.6 cm and the lens construction comes in 23 elements and in 8 groups. The angle of view (Horizontal, Vertical, and Diagonal) is at 29 to 10 degrees, 19 to 7 degrees or 34 to 2 degrees. The number of diaphragm blades is 8 and has a minimum aperture of 32. The Canon EF 70-200mm f/2.8L IS USM Micro USM comes with a magnification with an extension tube at EF 12 II: 0.22 to 0.06. The secondary magnification comes with an extension tube of EF 25 II: 0.41 to 0.14. The lens hood that comes with this set is the ET-83II and the built in hard case is a LH-D24B. The prepackaged soft case is an LZ1324. The Canon EF 70-200mm f/2.8L IS USM comes with a Micro USM AF actuator which is a Micro USM type.